I think you need to reword your question as it makes no sense in its present form...
245
245 inches is 622.3 centimeters.
There are 24,500 centimeters in 245 meters. To convert meters to centimeters, multiply the number of meters by 100.
24.5 centimeters.
x+y=245 x=0-245 y=0-245
245
245
351
There are ten mm in a cm. The answer would be 24.5 centimeters.
0.7
There are 10 millimetres in one centimetre. Therefore, 245 millimetres is equal to 245/10 = 24.5 centimetres.
245 milliseconds = 0.245 seconds.